Cesar Montenegro
@cesarmontenegro
Experienced Data Scientist specializing in NLP and machine learning.
What I'm looking for
I am an experienced Data Scientist with a PhD in Data Science, currently working at Bluetab, an IBM company, where I focus on developing and deploying machine learning models, particularly in Natural Language Processing (NLP) and prompt engineering. My expertise extends to utilizing AWS services for scalable model deployment and performance optimization, employing techniques such as Large Language Models (LLMs) and Retrieval Augmented Generation (RAG).
Previously, I served as a Senior Data Scientist at the Overseas Development Institute, where I led research projects that utilized AI to analyze satellite data for detecting illegal fishing activities. My work has been published and contributed to industry standards, showcasing my ability to deliver data-driven insights and implement advanced machine learning solutions to solve complex problems.
Throughout my career, I have developed NLP modules for various projects, including a significant EU-funded initiative aimed at enhancing elderly healthcare through virtual coaching systems. My commitment to innovation and excellence in the field of data science drives me to continuously seek opportunities that challenge my skills and contribute to impactful solutions.
Experience
Work history, roles, and key accomplishments
Data Scientist, NLP & LLM
BLUETAB, AN IBM COMPANY
Jan 2024 - Present (1 year 4 months)
As a Data Scientist at BLUETAB, I develop and deploy machine learning models with a focus on Natural Language Processing and prompt engineering. I utilize AWS services for scalable model deployment and performance optimization, employing techniques like Large Language Models and Retrieval Augmented Generation.
Researcher (PhD)
INTELLIGENT SYSTEMS GROUP (UPV-EHU)
Oct 2015 - Jan 2024 (8 years 3 months)
As a full-time researcher, I developed NLP modules for the EU-funded Empathic project, integrating advanced AI technologies like transformers and Docker-based systems. My research contributed to virtual coaching systems for elderly healthcare, culminating in my PhD thesis.
Senior Data Scientist
OVERSEAS DEVELOPMENT INSTITUTE (ODI)
Nov 2022 - Jan 2024 (1 year 2 months)
In my role as a Senior Data Scientist at ODI, I led research projects utilizing AI to analyze satellite data for illegal fishing detection. I developed classifiers using LSTM, CNN, and Random Forest techniques, contributing to industry standards through published results.
Intelligent Software Engineer
IDEKO-IK4
Oct 2014 - Oct 2015 (1 year)
In my role as an Intelligent Software Engineer, I worked on projects for industrial applications, focusing on robotics and photogrammetry systems for the machine tool and railway industries, utilizing Python and various AI techniques.
Diagnosis & Big Data Engineer
NEM SOLUTIONS
Jul 2010 - Jul 2014 (4 years)
As a Diagnosis & Big Data Engineer, I applied AI and optimization techniques in predictive maintenance for trains and wind turbines. My work focused on time-series analysis and cloud-based tools using AWS and MySQL.
Education
Degrees, certifications, and relevant coursework
University of the Basque Country
PhD, Data Science
2018 - 2024
Pursuing a PhD in Data Science, focusing on Natural Language Processing and advanced machine learning techniques. Developed NLP modules for various projects, contributing to research and industry standards.
Complutense University of Madrid
M.A., Artificial Intelligence
2009 - 2011
Completed a Master's degree in Industry AI Research, focusing on advanced AI techniques and their applications in various industries.
Complutense University of Madrid
B.A., Computer Engineering
2005 - 2009
Earned a Bachelor's degree in Computer Engineering, covering foundational topics in computer science and engineering principles.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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